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ForumsCompounding & FormulationLyophilization process for peptides — July 2024 Page 6

Lyophilization process for peptides — July 2024

KevinCompounds Mon, Feb 2, 2026 at 10:35 PM 26 replies 1,322 viewsPage 6 of 6
Dr.EndoIndy
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Oct 2024
Indianapolis, IN
Mar 8, 2026 at 3:14 AM#26

From the other side of the consultation, briefly.

Regarding compounded supply compounding legality: compounding pharmacies can legally produce semaglutide and tirzepatide while these drugs remain on the FDA shortage list. If/when the shortage resolves, the legal landscape may change.

Stay informed. The FDA shortage list is updated regularly. Current status as of my last check: semaglutide partially resolved shortage, tirzepatide still in shortage. This directly impacts compounding availability.

6 6mia_MS2, LeilaHI, marcus_mpls and 3 others
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fiona_VT
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178
890
Dec 2024
Vermont
Mar 12, 2026 at 3:52 AM#27
Dr.EndoIndy said:
Regarding compounded supply compounding legality: compounding pharmacies can legally produce semaglutide and tirzepatide while these drugs remain on…

This matches mine closely enough to be worth saying so out loud. Posting only so the count is not one.

5 5hans_munich, jason_sac26, chris_chi24 and 2 others
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Dr.LeslieOBGYN
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May 2024
Dallas, TX
Mar 16, 2026 at 4:32 AM#28
Dr.EndoIndy said:
Regarding compounded supply compounding legality: compounding pharmacies can legally produce semaglutide and tirzepatide while these drugs remain on…

Vendor communication red flags for compounded supply:

  • Won't provide COA before purchase — walk away
  • Claims "100% pure" without analytical data — unrealistic
  • No physical address or phone number — accountability matters
  • Pushes you to buy more than you need — pressure tactics
  • Won't answer questions about their compounding process — transparency is key
  • Payment only via crypto or wire transfer — legitimate pharmacies accept cards

A legitimate compounding pharmacy operates like a healthcare business, not a gray market dealer.

Last edited: Mar 16, 2026 at 10:32 AM
4 4james_edin, FranDenver, Dr.BariatricHTX and 1 other
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BiostatsBrad
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2,345
Jul 2024
Durham, NC
Mar 20, 2026 at 5:14 AM#29
Dr.EndoIndy said:
Regarding compounded supply compounding legality: compounding pharmacies can legally produce semaglutide and tirzepatide while these drugs remain on…

FDA inspection results for compounding pharmacies selling compounded supply: you can look up any 503B facility's FDA inspection history on the FDA website.

Check for: Form 483 observations (violations), warning letters, and recall history. A clean inspection record is a strong indicator of quality. My pharmacy has had 0 Form 483 observations in their last 4 inspections.

This is public information. Use it. Link: fda.gov/inspections-compliance-enforcement-and-criminal-investigations

Last edited: Mar 20, 2026 at 6:14 AM
3 3james_edin, FranDenver, Dr.BariatricHTX
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KevinCompounds
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Dec 2023
Nevada
Mar 24, 2026 at 5:59 AM#30
Dr.LeslieOBGYN said:
Vendor communication red flags for compounded supply: Won't provide COA before purchase — walk away Claims "100% pure" without analytical data —…

For compounded supply users considering compounded for the first time: here's a step-by-step guide:

  1. Get a prescription from your doctor (telehealth counts)
  2. Research 503B compounding pharmacies with good community reviews
  3. Verify their FDA registration and inspection history
  4. Request a COA for your specific compound before ordering
  5. Start with a 1-month supply to test
  6. Consider sending a sample to Janoshik for independent verification
  7. Track your response compared to brand (if you were on it previously)
31 6NurseAsh_DET, BenResearch_OR, MikeKY_noInsulin and 28 others
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